What would the approximate gains be if I added a new TB and Plenum?
I see a few places claim that just a plenum will add 8-13? Are those numbers from SC'ed cars? Also since I am NA what would be the better size?
There is a kit on ebay for pretty cheap. http://cgi.ebay.com/ebaymotors/2004-Mustang-GT-4-6-Intake-Plenum-75-mm-Throttle-Body_W0QQitemZ8038036387QQcategoryZ36474QQrdZ1QQcmdZViewItem
~K
I see a few places claim that just a plenum will add 8-13? Are those numbers from SC'ed cars? Also since I am NA what would be the better size?
There is a kit on ebay for pretty cheap. http://cgi.ebay.com/ebaymotors/2004-Mustang-GT-4-6-Intake-Plenum-75-mm-Throttle-Body_W0QQitemZ8038036387QQcategoryZ36474QQrdZ1QQcmdZViewItem
~K